Skechers Uno Lite - Lighter One is exactly that, as it is as light as a feather. The memory foam insole provides instant comfort and breathability., Skechers Memory Foam comfort insole, Lace-up fashion sneaker design, Flexible traction outsoleMaterial Composition: Other Materials/Textile/Other Materials Upper Outer Materia: PU Lining Material: Polyester Sole Material: EVA Water Resistance: Not Waterproof Fastening: Lace Up Women's Skechers Uno Lite - Lighter One | Hot Pink | Womens Lace Up Trainers